Coyotes to KC?
Probably not. Kansas City has the same issue that Vegas currently has and it's that the existing arena has far too many preexisting events to make it work.
IF the Coyotes leave Glendale right now the most likely scenario would be for them to share Talking Stick Arena for a season or two. This would buy time for either Phoenix to complete plans for a new downtown arena or for Vegas to finish theirs.
I think the final outcome will be that an injunction will be issued or a settlement will be reached that will eventually keep the Coyotes in Glendale for a year or two. In this time either Phoenix or Scottsdale will build an arena for the Suns and Coyotes and the Coyotes will spend a season in the old downtown arena, Walking Stick Arena. Las Vegas and Quebec City will get expansion franchises and the league will get enormous expansion fees from both locations. Southern Ontario won't get a team and they'll be pissed, Seattle won't get a team and they'll feign outrage, Kansas City won't get a team and it will be met with a collective meh.